Human Portrait Focus Test Card (Three People)
This test card is designed for evaluating the focus accuracy and image quality of cameras, particularly for human portrait photography. It features three individuals with varying skin tones and facial features, providing a comprehensive test for color reproduction and focus precision.
Specification Snapshot
Test Card Dimensions
Standard size
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Overview
This test card is designed for evaluating the focus accuracy and image quality of cameras, particularly for human portrait photography. It features three individuals with varying skin tones and facial features, providing a comprehensive test for color reproduction and focus precision.
Specifications
| Parameter | Value |
|---|---|
| Test Card Dimensions | Standard size |
| Number of People | 3 |
| Skin Tone Diversity | Multiple tones |
| Background Color | Neutral gray |
| Focus Point Mark | Included |
Applications
1. Camera focus testing 2. Color reproduction evaluation 3. Image quality assessment
Key Features
1. Provides diverse skin tones for accurate color testing 2. Includes focus point markers for precise focus evaluation 3. Neutral gray background for consistent testing environment
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Beijing Zhengyin Technology Co., Ltd., founded in 2011, is based in the field of optical image and continues to create value for customers. Zhengyin Technology focuses on the imaging quality of optical images, providing one-stop image quality laboratory Turnkey solutions, automated test solutions, image test and optimization services for consumer electronics (mobile phones, tablets, etc.), security surveillance, automotive imaging (ADAS, CMS, DMS, etc.), medical imaging (endoscopes, capsule cameras, etc.), industrial vision, aerospace and other industries, covering optical imaging laboratory solutions, software and hardware solutions, technical consulting and training, various precision instruments, and test charts.</p>
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